Algebra 1 7-8 Guided Practice: Geometric Sequences
By Matt Richardson
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Last updated almost 3 years ago
18 Questions
10 points
10
Question 1
1.
Solve It! Imagine working part time at a clothing store. Each week a coat doesn't sell, its price is marked down 20%. What will the sale price for the coat be after three weeks of not selling? Enter the dollar amount in this form: $71.23
Solve It! Imagine working part time at a clothing store. Each week a coat doesn't sell, its price is marked down 20%. What will the sale price for the coat be after three weeks of not selling? Enter the dollar amount in this form: $71.23
6 points
6
Question 2
2.
Take Note: In a __________ sequence, the ratio of any term to its preceding term is a__________ value, also called a __________.
5 points
5
Question 3
3.
Take Note: Consider the geometric sequence below.
3, 6, 12, 24
What is the common ratio?
Take Note: Consider the geometric sequence below.
3, 6, 12, 24
What is the common ratio?
5 points
5
Question 4
4.
Take Note: Consider the geometric sequence below.
3, 6, 12, 24
What are the terms? Select all that apply.
Take Note: Consider the geometric sequence below.
3, 6, 12, 24
What are the terms?
Select all that apply.
10 points
10
Question 5
5.
Take Note: A(n) __________ definition of a geometric sequence can be used to build each term of the sequence based on the term right before it.
A(n) __________definition can be used to build each term of the sequence based on its place in the sequence, n.
10 points
10
Question 6
6.
Problem 1 Got It?
Problem 1 Got It?
10 points
10
Question 7
7.
Problem 1 Got It?
Problem 1 Got It?
10 points
10
Question 8
8.
Problem 1 Got It?
Problem 1 Got It?
10 points
10
Question 9
9.
Problem 1 Got It?
Problem 1 Got It?
10 points
10
10 points
10
Question 11
11.
Take Note: Summarize the process of finding recursive and explicit formulas for geomtric sequences that is demonstrated in Problem 2.
Take Note: Summarize the process of finding recursive and explicit formulas for geomtric sequences that is demonstrated in Problem 2.
10 points
10
Question 12
12.
Problem 2 Got It?
Problem 2 Got It?
10 points
10
Question 13
13.
Problem 2 Got It?
Problem 2 Got It?
10 points
10
Question 14
14.
Take Note: Summarize the process of finding recursive and explicit formulas for geomtric sequences that is demonstrated in Problem 2.
Take Note: Summarize the process of finding recursive and explicit formulas for geomtric sequences that is demonstrated in Problem 2.
10 points
10
Question 15
15.
Problem 3 Got It? Write a recursive formula and an explicit formula for the sequence. Find the 8th term of the sequence.
Problem 3 Got It? Write a recursive formula and an explicit formula for the sequence. Find the 8th term of the sequence.
10 points
10
Question 16
16.
Problem 3 Got It? Write a recursive formula and an explicit formula for the sequence. Find the 8th term of the sequence.
Problem 3 Got It? Write a recursive formula and an explicit formula for the sequence. Find the 8th term of the sequence.
20 points
20
Question 17
17.
Problem 4 Got It? A geometric sequence has an initial value of 2 and a common ratio of 3.
Write a function to represent the sequence in the response field. Graph the function on the canvas. Include all relevant graph detail.You may complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
Problem 4 Got It? A geometric sequence has an initial value of 2 and a common ratio of 3.
Write a function to represent the sequence in the response field.
Graph the function on the canvas. Include all relevant graph detail.
You may complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.
10 points
10
Question 18
18.
Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?